Smart Wallets: Programmable On-Chain Accounts on Soroban

requestTransaction({ contractId, method, args })
  ↓
Authorization Engine   ← verify passkey signature, nonce, expiration
  ↓
Policy Engine          ← evaluate spending limits, contract allowlist, etc.
  ↓
Fee Engine             ← calculate and collect fees
  ↓
Execution              ← invoke the Soroban contract
  ↓
Wallet State updated   ← increment nonce, update policy counters

import { socketfi } from "./socketfi";

async function transferTokens(recipient: string, amount: bigint) {
  const result = await socketfi.requestTransaction({
    contractId: "CCONTRACTADDRESS...",
    method: "transfer",
    args: {
      to: recipient,
      amount: amount,
    },
  });

  if (result.success) {
    console.log("Transaction hash:", result.transactionHash);
  }

  return result;
}

Your application
  ↓
SocketFi wallet contract
  ↓
DeFi protocol contract A
  ↓
Liquidity pool contract B